[英]Setup Cassandra for Django failed on Ant: Unable to find a javac compiler;
我遵循了該指南: https : //github.com/ericflo/twissandra
我失敗了:
cd cassandra
ant
它在哪里發出消息:
BUILD FAILED
/home/z/cassandra/build.xml:348: Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/usr/lib/jvm/java-6-openjdk/jre"
Total time: 6 minutes 15 seconds
我對Java一無所知
您需要該操作的JDK(Java開發工具包)。 最好的猜測是您只有JRE(Java運行時環境)
如果您正在運行Ubuntu,並且想安裝sun / oracle jdk版本:
$sudo apt-get install sun-java6-jdk
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